13149837

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{13163}}^1$

素因数の和:13209

約数の個数: 16

約数和(自身を含む): 20009280

約数和(自身を除く): 6859443

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 13163, 39489, 118467, 355401, 487031, 1461093, 4383279, 13149837]

約数ペア:

[(1, 13149837), (3, 4383279), (9, 1461093), (27, 487031), (37, 355401), (111, 118467), (333, 39489), (999, 13163)]